3D spectacles; Earphones; Headphones; Megaphones; Microphones; Audio interfaces; Batteries for electronic cigarettes; Cabinets for loudspeakers; Car video recorders; Cases for smartphones; Chargers for electric batteries; Chargers for electronic cigarettes; Covers for smartphones; Covers for tablet computers; Electric batteries; Electrical adapters; Horns for loudspeakers; Portable media players; Protective films adapted for smartphones; Rechargeable batteries; Screen protectors comprised of ...